Question

基本上我创建了一个Web应用程序，现在我将使用phonegap将此Web应用程序转换为Android应用程序，但我收到此错误。

CrudActivity.Java

 package com.crud.crudappone;

    import org.apache.cordova.DroidGap;

    import android.os.Bundle;


    public class CrudActivity extends DroidGap {

        @Override
        public void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
           super.loadUrl("file:///android_asset/www/index.html");
        }

    }

的manifest.xml

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
        package="com.crud.crudappone"
        android:versionCode="1"
        android:versionName="1.0" >

        <uses-sdk
            android:minSdkVersion="8"
            android:targetSdkVersion="15" />

       <supports-screens 
        android:largeScreens="true" 
        android:normalScreens="true" 
        android:smallScreens="true" 
        android:resizeable="true" 
        android:anyDensity="true" />
    <uses-permission android:name="android.permission.VIBRATE" />
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
    <uses-permission android:name="android.permission.ACCESS_LOCATION_EXTRA_COMMANDS" />
    <uses-permission android:name="android.permission.READ_PHONE_STATE" />
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.RECEIVE_SMS" />
    <uses-permission android:name="android.permission.RECORD_AUDIO" />
    <uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />
    <uses-permission android:name="android.permission.READ_CONTACTS" />
    <uses-permission android:name="android.permission.WRITE_CONTACTS" />
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /> 
    <uses-permission android:name="android.permission.GET_ACCOUNTS" />
    <uses-permission android:name="android.permission.BROADCAST_STICKY" />
        <application
            android:icon="@drawable/ic_launcher"
            android:label="@string/app_name"
            android:theme="@style/AppTheme" >
            <activity
                android:name="com.crud.crupappone.CrudActivity"
                android:label="@string/title_activity_main" android:configChanges="orientation|keyboardHidden|screenSize">

                <intent-filter>
                    <action android:name="android.intent.action.MAIN" />

                    <category android:name="android.intent.category.LAUNCHER" />
                </intent-filter>
            </activity>
        </application>

    </manifest>

logcat的：

07-23 14:44:59.698: E/AndroidRuntime(662): FATAL EXCEPTION: main
07-23 14:44:59.698: E/AndroidRuntime(662): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.crud.crudappone/com.crud.crupappone.CrudActivity}: java.lang.ClassNotFoundException: com.crud.crupappone.CrudActivity in loader dalvik.system.PathClassLoader[/data/app/com.crud.crudappone-2.apk]
07-23 14:44:59.698: E/AndroidRuntime(662):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1569)
07-23 14:44:59.698: E/AndroidRuntime(662):  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1663)
07-23 14:44:59.698: E/AndroidRuntime(662):  at android.app.ActivityThread.access$1500(ActivityThread.java:117)
07-23 14:44:59.698: E/AndroidRuntime(662):  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:931)
07-23 14:44:59.698: E/AndroidRuntime(662):  at android.os.Handler.dispatchMessage(Handler.java:99)
07-23 14:44:59.698: E/AndroidRuntime(662):  at android.os.Looper.loop(Looper.java:130)
07-23 14:44:59.698: E/AndroidRuntime(662):  at android.app.ActivityThread.main(ActivityThread.java:3683)
07-23 14:44:59.698: E/AndroidRuntime(662):  at java.lang.reflect.Method.invokeNative(Native Method)
07-23 14:44:59.698: E/AndroidRuntime(662):  at java.lang.reflect.Method.invoke(Method.java:507)
07-23 14:44:59.698: E/AndroidRuntime(662):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
07-23 14:44:59.698: E/AndroidRuntime(662):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
07-23 14:44:59.698: E/AndroidRuntime(662):  at dalvik.system.NativeStart.main(Native Method)
07-23 14:44:59.698: E/AndroidRuntime(662): Caused by: java.lang.ClassNotFoundException: com.crud.crupappone.CrudActivity in loader dalvik.system.PathClassLoader[/data/app/com.crud.crudappone-2.apk]
07-23 14:44:59.698: E/AndroidRuntime(662):  at dalvik.system.PathClassLoader.findClass(PathClassLoader.java:240)
07-23 14:44:59.698: E/AndroidRuntime(662):  at java.lang.ClassLoader.loadClass(ClassLoader.java:551)
07-23 14:44:59.698: E/AndroidRuntime(662):  at java.lang.ClassLoader.loadClass(ClassLoader.java:511)
07-23 14:44:59.698: E/AndroidRuntime(662):  at android.app.Instrumentation.newActivity(Instrumentation.java:1021)
07-23 14:44:59.698: E/AndroidRuntime(662):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1561)
07-23 14:44:59.698: E/AndroidRuntime(662):  ... 11 more

Answer 1

只需替换：

android:name="com.crud.crupappone.CrudActivity"

到

android:name="com.crud.crudappone.CrudActivity"

在你的活动标签里面的清单文件中，然后看看魔术。

Android程序中的致命错误

1 个答案: